Release redis-rack 1.5.0
Release redis-i18n 0.6.5
Release redis-rack-cache 1.2.2
Release redis-sinatra 1.4.0
Release redis-activesupport 4.0.0
Release redis-actionpack 4.0.0
Release redis-rails 4.0.0
Bump version v1.1.4
Add support for setex and ttl to namespace